Cisco Catalyst 9400 User Manual

Generic Online Diagnostics (GOLD) Tests
• Before you enable online diagnostics tests, enable console logging to see all the warning messages.
• While tests are running, all the ports are shut down because a stress test is being performed with looping
ports internally, and external traffic might affect the test results. Reboot the switch to bring it to normal
operation. When you run the command to reload a switch, the system will ask you if the configuration
should be saved. Do not save the configuration.
• If you are running tests on other modules, after a test is initiated and complete, you must reset the module.
Note
The following sections provide information about GOLD tests.
TestGoldPktLoopback
This GOLD packet loopback test verifies the MAC-level loopback functionality. In this test, a GOLD packet
is sent, for which Unified Access Data Plane (UADP) ASIC provides support in the hardware. The packet
loops back at the MAC-level and is matched against the stored packet.
DescriptionAttribute
Nondisruptive.Disruptive or Nondisruptive
Run this on-demand test as per requirement.Recommendation
Off.Default
Cisco IOS XE Everest 16.6.1.Intitial release
–Corrective action
Supervisors and linecards.Hardware support
TestFantray
This test verifies if all the fan modules that have been inserted are working properly on the board.
DescriptionAttribute
NondisruptiveDisruptive or Nondisruptive
Run this as a health-monitoring test in case you
experience any problem with the fan module.
Recommendation
On.Default
Cisco IOS XE Everest 16.6.1.Intitial release
–Corrective action
Supervisors.Hardware support
TestPhyLoopback
System Management Configuration Guide, Cisco IOS XE Bengaluru 17.4.x (Catalyst 9400 Switches)
272
Configuring Online Diagnostics
Generic Online Diagnostics (GOLD) Tests

Cisco Catalyst 9400 Specifications

General

Brand	Cisco
Model	Catalyst 9400
Category	Switch
Language	English